Method isPopupOpen

data/src/emulator.js:1692–1694

()

        })
    }
    isPopupOpen() {
        return this.cheatMenu.style.display !== "none" || this.netplayMenu.style.display !== "none" || this.controlMenu.style.display !== "none" || this.currentPopup !== null;
    }
    isChild(first, second) {
        if (!first || !second) return false;
        const adown = first.nodeType === 9 ? first.documentElement : first;